ChatGPT iOS App Turns Plus Icon into X During Dictation

Engineer Atty Eleti retweeted a post from @tmsdnl praising a small interface adjustment in the ChatGPT iOS app. The post notes that the plus button transforms into an x when dictation mode activates. Eleti works on the ChatGPT Voice team at OpenAI, handling voice mode, real-time agents, WebRTC, and iOS audio infrastructure. The original poster described the change as a tiny yet beautifully executed detail. The available posts contain no additional information about the feature's development, rollout, or any official statements from the company. The cluster centers on this single observation shared among users on the platform.